EP1837499A3 - Dispositif destiné au refroidissement d'un flux de gaz d'échappement - Google Patents
Dispositif destiné au refroidissement d'un flux de gaz d'échappement Download PDFInfo
- Publication number
- EP1837499A3 EP1837499A3 EP07005090A EP07005090A EP1837499A3 EP 1837499 A3 EP1837499 A3 EP 1837499A3 EP 07005090 A EP07005090 A EP 07005090A EP 07005090 A EP07005090 A EP 07005090A EP 1837499 A3 EP1837499 A3 EP 1837499A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- exhaust gas
- flow
- insert
- cooling
- gas stream
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001816 cooling Methods 0.000 title abstract 2
- 238000002485 combustion reaction Methods 0.000 abstract 2
- 239000002826 coolant Substances 0.000 abstract 1
- 238000007599 discharging Methods 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/04—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
- F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
- F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
- F02M26/29—Constructional details of the coolers, e.g. pipes, plates, ribs, insulation or materials
- F02M26/32—Liquid-cooled heat exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/50—Arrangements or methods for preventing or reducing deposits, corrosion or wear caused by impurities
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
- F28D9/0043—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
- F28F3/025—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like elements
- F28F3/027—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like elements with openings, e.g. louvered corrugated fins; Assemblies of corrugated strips
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
- F01N2240/02—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a heat exchanger
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D21/0001—Recuperative heat exchangers
- F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Exhaust Silencers (AREA)
- Exhaust Gas After Treatment (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006014188A DE102006014188A1 (de) | 2006-03-24 | 2006-03-24 | Vorrichtung zur Kühlung eines Abgasstroms |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1837499A2 EP1837499A2 (fr) | 2007-09-26 |
EP1837499A3 true EP1837499A3 (fr) | 2009-04-29 |
EP1837499B1 EP1837499B1 (fr) | 2018-05-30 |
Family
ID=38191163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07005090.1A Active EP1837499B1 (fr) | 2006-03-24 | 2007-03-13 | Dispositif destiné au refroidissement d'un flux de gaz d'échappement |
Country Status (3)
Country | Link |
---|---|
US (1) | US7478630B2 (fr) |
EP (1) | EP1837499B1 (fr) |
DE (2) | DE102006014188A1 (fr) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3012570B1 (fr) * | 2007-04-11 | 2021-07-21 | MAHLE Behr GmbH & Co. KG | Échangeur thermique |
DE112008001959T5 (de) * | 2007-08-30 | 2010-07-15 | Modine Manufacturing Co., Racine | Abgasrückführungskühler |
US7926471B2 (en) * | 2008-06-24 | 2011-04-19 | GM Global Technology Operations LLC | Heat exchanger with variable turbulence generators |
US8061138B2 (en) * | 2008-06-24 | 2011-11-22 | Ford Global Technologies, Llc | System for controlling contaminant deposition in exhaust gas recirculation coolers |
KR101099647B1 (ko) | 2009-12-29 | 2011-12-29 | 연세대학교 산학협력단 | 열교환기의 항균 코팅방법 및 장치 |
AU2011201083B2 (en) * | 2010-03-18 | 2013-12-05 | Modine Manufacturing Company | Heat exchanger and method of manufacturing the same |
DE102010003864A1 (de) * | 2010-04-12 | 2011-11-24 | Behr Gmbh & Co. Kg | Vorrichtung zur Reduzierung von korrosiven Bestandteilen in einem Abgaskondensat eines Verbrennungsmotors |
JP2012083026A (ja) * | 2010-10-12 | 2012-04-26 | Isuzu Motors Ltd | 熱交換器 |
DE102011016625A1 (de) * | 2011-04-09 | 2012-10-11 | Volkswagen Aktiengesellschaft | Plattenwärmetauscher |
FR2977307B1 (fr) * | 2011-06-30 | 2013-08-09 | Valeo Systemes Thermiques | Boitier d'echangeur a plaques empilees et echangeur comprenant un tel boitier |
ES2401626B1 (es) * | 2011-10-05 | 2014-09-02 | Valeo Térmico, S. A. | Intercambiador de calor para gases, en especial de los gases de escape de un motor |
US8881711B1 (en) | 2013-09-03 | 2014-11-11 | Frank Raymond Jasper | Fuel system and components |
DE102013224790A1 (de) * | 2013-12-03 | 2015-06-03 | MAHLE Behr GmbH & Co. KG | Wärmeübertrager und ein Verfahren zur Herstellung eines Wärmeübertragers |
JP6094534B2 (ja) * | 2014-06-10 | 2017-03-15 | トヨタ自動車株式会社 | Egr通路 |
US9689295B1 (en) * | 2016-01-29 | 2017-06-27 | Ford Global Technologies, Llc | Method and system for exhaust gas heat recovery |
KR20180028836A (ko) * | 2016-09-09 | 2018-03-19 | 현대자동차주식회사 | 수냉식 이지알 쿨러 |
CN109804217B (zh) | 2016-10-14 | 2024-05-28 | 达纳加拿大公司 | 具有空气动力学特征以改善性能的热交换器 |
EP3489604B1 (fr) * | 2017-11-24 | 2020-12-23 | TitanX Holding AB | Condenseur de véhicule |
CN109489470B (zh) * | 2018-11-29 | 2020-08-11 | 上海萨新东台热传输材料有限公司 | 一种空调用中冷器翅片管 |
DE102020203339A1 (de) * | 2020-03-16 | 2021-09-16 | Mahle International Gmbh | Wärmeübertrager |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09296989A (ja) * | 1996-05-02 | 1997-11-18 | Toyo Radiator Co Ltd | 熱交換器用フィンおよびその製造方法並びに熱交換器 |
EP1072783A1 (fr) * | 1999-07-30 | 2001-01-31 | Denso Corporation | Exchangeur de chaleur du gaz d'échappement avec des segments inclinés |
DE10060102A1 (de) * | 1999-12-20 | 2001-06-21 | Denso Corp | Abgas-Wärmetauscher |
DE10112257A1 (de) * | 2000-03-16 | 2001-10-31 | Denso Corp | Abgas-Wärmetauscher |
DE102004042454A1 (de) * | 2003-09-18 | 2005-04-14 | Behr Gmbh & Co. Kg | Abgaswärmeübertrager, insbesondere Abgaskühler für Abgasrückführung in Kraftfahrzeugen |
JP2005098617A (ja) * | 2003-09-25 | 2005-04-14 | Japan Atom Energy Res Inst | 二層ろう接による積層構造強化法 |
WO2005040708A1 (fr) * | 2003-10-20 | 2005-05-06 | Behr Gmbh & Co. Kg | Echangeur thermique |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000204941A (ja) * | 1999-01-08 | 2000-07-25 | Denso Corp | 排気熱回収装置 |
US6546919B2 (en) | 2001-06-14 | 2003-04-15 | Caterpillar Inc | Combined remote first intake air aftercooler and a second fluid from an engine cooler for an engine |
DE10233407B4 (de) * | 2001-07-26 | 2016-02-18 | Denso Corporation | Abgaswärmeaustauscher |
DE10203003B4 (de) * | 2002-01-26 | 2007-03-15 | Behr Gmbh & Co. Kg | Abgaswärmeübertrager |
EP1388720B1 (fr) * | 2002-08-08 | 2012-05-23 | MAHLE Filter Systems Japan Corporation | Echangeur de chaleur à triple tubes et sa méthode de fabrication |
DE10328746A1 (de) * | 2003-06-25 | 2005-01-13 | Behr Gmbh & Co. Kg | Vorrichtung zum mehrstufigen Wärmeaustausch und Verfahren zur Herstellung einer derartigen Vorrichtung |
US7198037B2 (en) * | 2004-12-14 | 2007-04-03 | Honeywell International, Inc. | Bypass for exhaust gas cooler |
WO2007009713A1 (fr) * | 2005-07-19 | 2007-01-25 | Behr Gmbh & Co. Kg | Echangeur thermique |
-
2006
- 2006-03-24 DE DE102006014188A patent/DE102006014188A1/de not_active Withdrawn
-
2007
- 2007-03-13 DE DE202007019570U patent/DE202007019570U1/de not_active Expired - Lifetime
- 2007-03-13 EP EP07005090.1A patent/EP1837499B1/fr active Active
- 2007-03-23 US US11/690,481 patent/US7478630B2/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09296989A (ja) * | 1996-05-02 | 1997-11-18 | Toyo Radiator Co Ltd | 熱交換器用フィンおよびその製造方法並びに熱交換器 |
EP1072783A1 (fr) * | 1999-07-30 | 2001-01-31 | Denso Corporation | Exchangeur de chaleur du gaz d'échappement avec des segments inclinés |
DE10060102A1 (de) * | 1999-12-20 | 2001-06-21 | Denso Corp | Abgas-Wärmetauscher |
DE10112257A1 (de) * | 2000-03-16 | 2001-10-31 | Denso Corp | Abgas-Wärmetauscher |
DE102004042454A1 (de) * | 2003-09-18 | 2005-04-14 | Behr Gmbh & Co. Kg | Abgaswärmeübertrager, insbesondere Abgaskühler für Abgasrückführung in Kraftfahrzeugen |
JP2005098617A (ja) * | 2003-09-25 | 2005-04-14 | Japan Atom Energy Res Inst | 二層ろう接による積層構造強化法 |
WO2005040708A1 (fr) * | 2003-10-20 | 2005-05-06 | Behr Gmbh & Co. Kg | Echangeur thermique |
Also Published As
Publication number | Publication date |
---|---|
DE202007019570U1 (de) | 2013-10-29 |
EP1837499A2 (fr) | 2007-09-26 |
DE102006014188A1 (de) | 2007-09-27 |
US20070221181A1 (en) | 2007-09-27 |
EP1837499B1 (fr) | 2018-05-30 |
US7478630B2 (en) | 2009-01-20 |
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